141303960

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{18691}}^1$

素因数の和:18718

約数の個数: 128

約数和(自身を含む): 538329600

約数和(自身を除く): 397025640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 18691, 37382, 56073, 74764, 93455, 112146, 130837, 149528, 168219, 186910, 224292, 261674, 280365, 336438, 373820, 392511, 448584, 504657, 523348, 560730, 654185, 672876, 747640, 785022, 841095, 1009314, 1046696, 1121460, 1177533, 1308370, 1345752, 1570044, 1682190, 1962555, 2018628, 2242920, 2355066, 2523285, 2616740, 3140088, 3364380, 3532599, 3925110, 4037256, 4710132, 5046570, 5233480, 5887665, 6728760, 7065198, 7850220, 9420264, 10093140, 11775330, 14130396, 15700440, 17662995, 20186280, 23550660, 28260792, 35325990, 47101320, 70651980, 141303960]

約数ペア:

[(1, 141303960), (2, 70651980), (3, 47101320), (4, 35325990), (5, 28260792), (6, 23550660), (7, 20186280), (8, 17662995), (9, 15700440), (10, 14130396), (12, 11775330), (14, 10093140), (15, 9420264), (18, 7850220), (20, 7065198), (21, 6728760), (24, 5887665), (27, 5233480), (28, 5046570), (30, 4710132), (35, 4037256), (36, 3925110), (40, 3532599), (42, 3364380), (45, 3140088), (54, 2616740), (56, 2523285), (60, 2355066), (63, 2242920), (70, 2018628), (72, 1962555), (84, 1682190), (90, 1570044), (105, 1345752), (108, 1308370), (120, 1177533), (126, 1121460), (135, 1046696), (140, 1009314), (168, 841095), (180, 785022), (189, 747640), (210, 672876), (216, 654185), (252, 560730), (270, 523348), (280, 504657), (315, 448584), (360, 392511), (378, 373820), (420, 336438), (504, 280365), (540, 261674), (630, 224292), (756, 186910), (840, 168219), (945, 149528), (1080, 130837), (1260, 112146), (1512, 93455), (1890, 74764), (2520, 56073), (3780, 37382), (7560, 18691)]